353149618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 574784640

約数和(自身を除く): 221635022

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 1159, 1387, 2087, 2318, 2774, 4174, 4453, 8906, 39653, 79306, 84607, 127307, 152351, 169214, 254614, 304702, 2418833, 2894669, 4837666, 5789338, 9293411, 18586822, 176574809, 353149618]

約数ペア:

[(1, 353149618), (2, 176574809), (19, 18586822), (38, 9293411), (61, 5789338), (73, 4837666), (122, 2894669), (146, 2418833), (1159, 304702), (1387, 254614), (2087, 169214), (2318, 152351), (2774, 127307), (4174, 84607), (4453, 79306), (8906, 39653)]